MySQL error in file: /engine/modules/search.php at line 666

Error Number: 1

The Error returned was:
Can't create/write to file '/tmp/#sql-temptable-47d-ae2f1b-14.MAI' (Errcode: 28 "No space left on device")

SQL query:

SELECT dle_post.id, dle_post.autor, dle_post.date, dle_post.short_story, CHAR_LENGTH(dle_post.full_story) as full_story, dle_post.xfields, dle_post.title, dle_post.category, dle_post.alt_name, dle_post.comm_num, dle_post.allow_comm, dle_post.fixed, dle_post.tags, dle_post_extras.news_read, dle_post_extras.allow_rate, dle_post_extras.rating, dle_post_extras.vote_num, dle_post_extras.votes, dle_post_extras.view_edit, dle_post_extras.editdate, dle_post_extras.editor, dle_post_extras.reason, MATCH(title,short_story,full_story,xfields) AGAINST ('кончил%на%белье%нарезки' IN BOOLEAN MODE) as score FROM dle_post LEFT JOIN dle_post_extras ON (dle_post.id=dle_post_extras.news_id) WHERE dle_post.approve=1 AND MATCH(title,short_story,full_story,xfields) AGAINST ('кончил%на%белье%нарезки' IN BOOLEAN MODE) ORDER BY score desc LIMIT 0,60